[Event "antimaia1900 vs. maia1900"] [Site "lukesalamone.com"] [Date "2022.12.05"] [Round "59"] [White "antimaia1900"] [Black "maia1900"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 d5 2. c4 g6?! { (0.29 → 0.87) Inaccuracy. e6 was best. } (2... e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3) 3. cxd5 Nf6 4. Nc3?! { (0.98 → 0.40) Inaccuracy. Qa4+ was best. } (4. Qa4+ Bd7 5. Qb3 c6 6. dxc6 Nxc6 7. Nf3 Bg7 8. Nc3 O-O) 4... Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. Qb3 Nxc3 6. bxc3 Bg7 7. Ba3 Nc6 8. e3 O-O 9. Nf3 Re8 10. Ng5 e6 11. h4 h6 12. Bd3?? { (0.04 → -1.99) Blunder. Nf3 was best. } (12. Nf3 e5 13. Bc4 Qd7 14. Be2 b6 15. h5 g5 16. O-O exd4 17. Rfd1 Na5 18. Qc2) 12... hxg5 13. h5 f5 14. g4? { (-1.80 → -3.30) Mistake. hxg6 was best. } (14. hxg6 g4) 14... Na5?! { (-3.30 → -2.30) Inaccuracy. Ne5 was best. } (14... Ne5) 15. Qa4 Bf8?? { (-2.65 → 1.68) Blunder. b6 was best. } (15... b6 16. hxg6 Bb7 17. Rh7 c5 18. gxf5 exf5 19. Bxf5 Qf6 20. Bd3 Rad8 21. Bxc5 Bc6 22. Qa3) 16. Qxa5 Qd5 17. Qxd5 exd5 18. Bxf8 Rxf8 19. Ke2?! { (1.90 → 1.19) Inaccuracy. hxg6 was best. } (19. hxg6 fxg4 20. Rh5 Be6 21. Rxg5 Kg7 22. Rh5 Rh8 23. Rh7+ Rxh7 24. gxh7 Rf8 25. Ke2 Kh8) 19... gxh5?? { (1.19 → 3.15) Blunder. fxg4 was best. } (19... fxg4 20. hxg6) 20. Rxh5 fxg4 21. Rah1 Bf5?? { (3.02 → 6.38) Blunder. Kf7 was best. } (21... Kf7 22. Rxg5 c6 23. Rh7+ Ke8 24. a4 a5 25. c4 dxc4 26. Bxc4 Kd8 27. e4 Re8 28. e5) 22. Rxg5+ Kf7 23. Rxf5+ Ke6 24. Rxd5 Kxd5?? { (6.07 → Mate in 5) Checkmate is now unavoidable. Rh8 was best. } (24... Rh8 25. Rdh5 Rxh5 26. Rxh5 c5 27. dxc5 Rd8 28. a4 Kf6 29. Be4 Rc8 30. Rf5+ Ke7 31. a5) 25. Rh6 Rh8 26. c4# { White wins. } 1-0